Find the arc length of the given curve on the specified interval.
(6 cos(t), 6 sin(t), t), for 0 ≤ t ≤ 2π

It says factor each expression completely 8y+48

What is the area of the triangle 10 13 12

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.